changedetection.io/.github/workflows/test-stack-reusable-workflow.yml

name: ChangeDetection.io App Test

on:
  workflow_call:
    inputs:
      python-version:
        description: 'Python version to use'
        required: true
        type: string
        default: '3.11'
      skip-pypuppeteer:
        description: 'Skip PyPuppeteer (not supported in 3.11/3.12)'
        required: false
        type: boolean
        default: false

jobs:
  # Build the Docker image once and share it with all test jobs
  build:
    runs-on: ubuntu-latest
    env:
      PYTHON_VERSION: ${{ inputs.python-version }}
    steps:
      - uses: actions/checkout@v7

      - name: Set up Python ${{ env.PYTHON_VERSION }}
        uses: actions/setup-python@v7
        with:
          python-version: ${{ env.PYTHON_VERSION }}

      - name: Cache pip packages
        uses: actions/cache@v6
        with:
          path: ~/.cache/pip
          key: ${{ runner.os }}-pip-py${{ env.PYTHON_VERSION }}-${{ hashFiles('requirements.txt') }}
          restore-keys: |
            ${{ runner.os }}-pip-py${{ env.PYTHON_VERSION }}-
            ${{ runner.os }}-pip-

      - name: Get current date for cache key
        id: date
        run: echo "date=$(date +'%Y-%m-%d')" >> $GITHUB_OUTPUT

      - name: Set up Docker Buildx
        uses: docker/setup-buildx-action@v4

      - name: Build changedetection.io container for testing under Python ${{ env.PYTHON_VERSION }}
        uses: docker/build-push-action@v7
        with:
          context: ./
          file: ./Dockerfile
          build-args: |
            PYTHON_VERSION=${{ env.PYTHON_VERSION }}
            LOGGER_LEVEL=TRACE
          tags: test-changedetectionio
          load: true
          cache-from: type=gha,scope=build-${{ github.ref_name }}-py${{ env.PYTHON_VERSION }}-${{ hashFiles('requirements.txt', 'Dockerfile') }}-${{ steps.date.outputs.date }}
          cache-to: type=gha,mode=max,scope=build-${{ github.ref_name }}-py${{ env.PYTHON_VERSION }}-${{ hashFiles('requirements.txt', 'Dockerfile') }}-${{ steps.date.outputs.date }}

      - name: Verify build
        run: |
          echo "---- Built for Python ${{ env.PYTHON_VERSION }} -----"
          docker run test-changedetectionio bash -c 'pip list'

      - name: We should be Python ${{ env.PYTHON_VERSION }} ...
        run: |
          docker run test-changedetectionio bash -c 'python3 --version'

      - name: Save Docker image
        run: |
          docker save test-changedetectionio -o /tmp/test-changedetectionio.tar

      - name: Upload Docker image artifact
        uses: actions/upload-artifact@v7
        with:
          name: test-changedetectionio-${{ env.PYTHON_VERSION }}
          path: /tmp/test-changedetectionio.tar
          retention-days: 1

  # Unit tests (lightweight, no ancillary services needed)
  unit-tests:
    runs-on: ubuntu-latest
    needs: build
    timeout-minutes: 10
    env:
      PYTHON_VERSION: ${{ inputs.python-version }}
    steps:
      - uses: actions/checkout@v7

      - name: Download Docker image artifact
        uses: actions/download-artifact@v8
        with:
          name: test-changedetectionio-${{ env.PYTHON_VERSION }}
          path: /tmp

      - name: Load Docker image
        run: |
          docker load -i /tmp/test-changedetectionio.tar

      - name: Run Unit Tests
        run: |
          docker run test-changedetectionio bash -c 'cd changedetectionio;pytest tests/unit/ tests/llm/'

  # Basic pytest tests with ancillary services
  basic-tests:
    runs-on: ubuntu-latest
    needs: build
    timeout-minutes: 25
    env:
      PYTHON_VERSION: ${{ inputs.python-version }}
    steps:
      - uses: actions/checkout@v7

      - name: Download Docker image artifact
        uses: actions/download-artifact@v8
        with:
          name: test-changedetectionio-${{ env.PYTHON_VERSION }}
          path: /tmp

      - name: Load Docker image
        run: |
          docker load -i /tmp/test-changedetectionio.tar

      - name: Test built container with Pytest
        run: |
          docker network inspect changedet-network >/dev/null 2>&1 || docker network create changedet-network
          docker run --name test-cdio-basic-tests --network changedet-network test-changedetectionio bash -c 'cd changedetectionio && ./run_basic_tests.sh'

      - name: Test CLI options
        run: |
          docker network inspect changedet-network >/dev/null 2>&1 || docker network create changedet-network
          docker run --name test-cdio-cli-opts --network changedet-network test-changedetectionio bash -c 'changedetectionio/test_cli_opts.sh' &> cli-opts-output.txt
          echo "=== CLI Options Test Output ==="
          cat cli-opts-output.txt

      - name: CLI Memory Test
        run: |
          echo "=== Checking CLI batch mode memory usage ==="
          # Extract RSS memory value from output
          RSS_MB=$(grep -oP "Memory consumption before worker shutdown: RSS=\K[\d.]+" cli-opts-output.txt | head -1 || echo "0")
          echo "RSS Memory: ${RSS_MB} MB"

          # Check if RSS is less than 100MB
          if [ -n "$RSS_MB" ]; then
            if (( $(echo "$RSS_MB < 100" | bc -l) )); then
              echo "✓ Memory usage is acceptable: ${RSS_MB} MB < 100 MB"
            else
              echo "✗ Memory usage too high: ${RSS_MB} MB >= 100 MB"
              exit 1
            fi
          else
            echo "⚠ Could not extract memory usage, skipping check"
          fi

      - name: Extract memory report and logs
        if: always()
        uses: ./.github/actions/extract-memory-report
        with:
          container-name: test-cdio-basic-tests
          python-version: ${{ env.PYTHON_VERSION }}

      - name: Store test artifacts
        if: always()
        uses: actions/upload-artifact@v7
        with:
          name: test-cdio-basic-tests-output-py${{ env.PYTHON_VERSION }}
          path: output-logs

      - name: Store CLI test output
        if: always()
        uses: actions/upload-artifact@v7
        with:
          name: test-cdio-cli-opts-output-py${{ env.PYTHON_VERSION }}
          path: cli-opts-output.txt

  # Playwright tests
  playwright-tests:
    runs-on: ubuntu-latest
    needs: build
    timeout-minutes: 10
    env:
      PYTHON_VERSION: ${{ inputs.python-version }}
    steps:
      - uses: actions/checkout@v7

      - name: Download Docker image artifact
        uses: actions/download-artifact@v8
        with:
          name: test-changedetectionio-${{ env.PYTHON_VERSION }}
          path: /tmp

      - name: Load Docker image
        run: |
          docker load -i /tmp/test-changedetectionio.tar

      - name: Spin up ancillary services
        run: |
          docker network create changedet-network
          docker run --network changedet-network -d -e "LOG_LEVEL=TRACE" --cap-add=SYS_ADMIN --name sockpuppetbrowser --hostname sockpuppetbrowser --rm -p 3000:3000 dgtlmoon/sockpuppetbrowser:latest
          docker run --network changedet-network -d -e "LOG_LEVEL=TRACE" --cap-add=SYS_ADMIN --name sockpuppetbrowser-custom-url --hostname sockpuppetbrowser-custom-url -p 3001:3000 --rm dgtlmoon/sockpuppetbrowser:latest

      - name: Playwright - Specific tests in built container
        run: |
          # Deliberately fail fast - the first failure is nearly always the real problem and it
          # keeps the run short. Each file is wrapped in its own log group and the failing one is
          # named explicitly, because everything after it is SKIPPED rather than run, and that is
          # otherwise easy to misread as "the whole browser suite broke".
          for t in tests/fetchers/test_content.py tests/test_errorhandling.py tests/visualselector/test_fetch_data.py tests/fetchers/test_custom_js_before_content.py tests/fetchers/test_renavigation.py; do
            echo "::group::pytest $t"
            if ! docker run --rm -e "FLASK_SERVER_NAME=cdio" -e "PLAYWRIGHT_DRIVER_URL=ws://sockpuppetbrowser:3000" --network changedet-network --hostname=cdio test-changedetectionio \
                 bash -c "cd changedetectionio;pytest -vv --capture=tee-sys --showlocals --tb=long --live-server-host=0.0.0.0 --live-server-port=5004 $t"; then
              echo "::endgroup::"
              echo "::error::$t FAILED - stopping here. Any later test file and the remaining steps of this job were SKIPPED, not failed."
              exit 1
            fi
            echo "::endgroup::"
          done

      - name: Playwright - Headers and requests
        run: |
          docker run --name "changedet" --hostname changedet --rm -e "FLASK_SERVER_NAME=changedet" -e "PLAYWRIGHT_DRIVER_URL=ws://sockpuppetbrowser:3000?dumpio=true" --network changedet-network test-changedetectionio bash -c 'find .; cd changedetectionio; pytest --live-server-host=0.0.0.0 --live-server-port=5004 tests/test_request.py; pwd;find .'

      - name: Playwright - Restock detection
        run: |
          docker run --rm --name "changedet" -e "FLASK_SERVER_NAME=changedet" -e "PLAYWRIGHT_DRIVER_URL=ws://sockpuppetbrowser:3000" --network changedet-network test-changedetectionio bash -c 'cd changedetectionio;pytest --live-server-port=5004 --live-server-host=0.0.0.0 tests/restock/test_restock.py'

  # Pyppeteer tests
  pyppeteer-tests:
    runs-on: ubuntu-latest
    needs: build
    if: ${{ inputs.skip-pypuppeteer == false }}
    timeout-minutes: 10
    env:
      PYTHON_VERSION: ${{ inputs.python-version }}
    steps:
      - uses: actions/checkout@v7

      - name: Download Docker image artifact
        uses: actions/download-artifact@v8
        with:
          name: test-changedetectionio-${{ env.PYTHON_VERSION }}
          path: /tmp

      - name: Load Docker image
        run: |
          docker load -i /tmp/test-changedetectionio.tar

      - name: Spin up ancillary services
        run: |
          docker network create changedet-network
          docker run --network changedet-network -d -e "LOG_LEVEL=TRACE" --cap-add=SYS_ADMIN --name sockpuppetbrowser --hostname sockpuppetbrowser --rm -p 3000:3000 dgtlmoon/sockpuppetbrowser:latest

      - name: Pyppeteer - Specific tests in built container
        run: |
          # Fail fast, but name the file that failed - see the note in the playwright job above
          for t in tests/fetchers/test_content.py tests/test_errorhandling.py tests/visualselector/test_fetch_data.py tests/fetchers/test_custom_js_before_content.py tests/fetchers/test_renavigation.py; do
            echo "::group::pytest $t"
            if ! docker run --rm -e "FLASK_SERVER_NAME=cdio" -e "FAST_PUPPETEER_CHROME_FETCHER=True" -e "PLAYWRIGHT_DRIVER_URL=ws://sockpuppetbrowser:3000" --network changedet-network --hostname=cdio test-changedetectionio \
                 bash -c "cd changedetectionio;pytest --live-server-host=0.0.0.0 --live-server-port=5004 $t"; then
              echo "::endgroup::"
              echo "::error::$t FAILED - stopping here. Any later test file and the remaining steps of this job were SKIPPED, not failed."
              exit 1
            fi
            echo "::endgroup::"
          done

      - name: Pyppeteer - Headers and requests checks
        run: |
          docker run --name "changedet" --hostname changedet --rm -e "FAST_PUPPETEER_CHROME_FETCHER=True" -e "FLASK_SERVER_NAME=changedet" -e "PLAYWRIGHT_DRIVER_URL=ws://sockpuppetbrowser:3000?dumpio=true" --network changedet-network test-changedetectionio bash -c 'cd changedetectionio; pytest --live-server-host=0.0.0.0 --live-server-port=5004 tests/test_request.py'

      - name: Pyppeteer - Restock detection
        run: |
          docker run --rm --name "changedet" -e "FLASK_SERVER_NAME=changedet" -e "FAST_PUPPETEER_CHROME_FETCHER=True" -e "PLAYWRIGHT_DRIVER_URL=ws://sockpuppetbrowser:3000" --network changedet-network test-changedetectionio bash -c 'cd changedetectionio;pytest --live-server-port=5004 --live-server-host=0.0.0.0 tests/restock/test_restock.py'

  # Selenium tests
  selenium-tests:
    runs-on: ubuntu-latest
    needs: build
    timeout-minutes: 10
    env:
      PYTHON_VERSION: ${{ inputs.python-version }}
    steps:
      - uses: actions/checkout@v7

      - name: Download Docker image artifact
        uses: actions/download-artifact@v8
        with:
          name: test-changedetectionio-${{ env.PYTHON_VERSION }}
          path: /tmp

      - name: Load Docker image
        run: |
          docker load -i /tmp/test-changedetectionio.tar

      - name: Spin up ancillary services
        run: |
          docker network create changedet-network
          docker run --network changedet-network -d --hostname selenium -p 4444:4444 --rm --shm-size="2g" selenium/standalone-chrome:4
          sleep 3

      - name: Specific tests for headers and requests checks with Selenium
        run: |

          docker run --name "changedet" --hostname changedet --rm -e "FLASK_SERVER_NAME=changedet" -e "WEBDRIVER_URL=http://selenium:4444/wd/hub" --network changedet-network test-changedetectionio bash -c 'cd changedetectionio; pytest --live-server-host=0.0.0.0 --live-server-port=5004 tests/test_request.py'

      - name: Specific tests in built container for Selenium
        run: |
          docker run --rm -e "WEBDRIVER_URL=http://selenium:4444/wd/hub" --network changedet-network test-changedetectionio bash -c 'cd changedetectionio;pytest tests/fetchers/test_content.py && pytest tests/test_errorhandling.py'


  # SMTP tests
  smtp-tests:
    runs-on: ubuntu-latest
    needs: build
    timeout-minutes: 10
    env:
      PYTHON_VERSION: ${{ inputs.python-version }}
    steps:
      - uses: actions/checkout@v7

      - name: Download Docker image artifact
        uses: actions/download-artifact@v8
        with:
          name: test-changedetectionio-${{ env.PYTHON_VERSION }}
          path: /tmp

      - name: Load Docker image
        run: |
          docker load -i /tmp/test-changedetectionio.tar

      - name: Spin up SMTP test server
        run: |
          docker network create changedet-network
          docker run --network changedet-network -d -p 11025:11025 -p 11080:11080 --hostname mailserver test-changedetectionio bash -c 'pip3 install aiosmtpd && python changedetectionio/tests/smtp/smtp-test-server.py'

      - name: Test SMTP notification mime types
        run: |
          docker run --rm --network changedet-network test-changedetectionio bash -c 'cd changedetectionio;pytest tests/smtp/test_notification_smtp.py'

  nginx-reverse-proxy:
    runs-on: ubuntu-latest
    needs: build
    timeout-minutes: 10
    env:
      PYTHON_VERSION: ${{ inputs.python-version }}
    steps:
      - uses: actions/checkout@v7

      - name: Download Docker image artifact
        uses: actions/download-artifact@v8
        with:
          name: test-changedetectionio-${{ env.PYTHON_VERSION }}
          path: /tmp

      - name: Load Docker image
        run: |
          docker load -i /tmp/test-changedetectionio.tar

      - name: Spin up services
        run: |
          docker network create changedet-network

          # Start changedetection.io container with X-Forwarded headers support
          docker run --name changedet-app --hostname changedet-app --network changedet-network \
            -e USE_X_SETTINGS=true \
            -d test-changedetectionio
          sleep 3

      - name: Start nginx reverse proxy
        run: |
          # Start nginx with our test configuration
          docker run --name nginx-proxy --network changedet-network -d -p 8080:80 --rm \
            -v ${{ github.workspace }}/.github/nginx-reverse-proxy-test.conf:/etc/nginx/conf.d/default.conf:ro \
            nginx:alpine
          sleep 2

      - name: Test reverse proxy - root path
        run: |
          echo "=== Testing nginx reverse proxy at root path ==="
          curl --retry-connrefused --retry 6 -s http://localhost:8080/ > /tmp/nginx-test-root.html

          # Check for changedetection.io UI elements
          if grep -q "checkbox-uuid" /tmp/nginx-test-root.html; then
            echo "✓ Found checkbox-uuid in response"
          else
            echo "ERROR: checkbox-uuid not found in response"
            cat /tmp/nginx-test-root.html
            exit 1
          fi

          # Check for watchlist content
          if grep -q -i "watch" /tmp/nginx-test-root.html; then
            echo "✓ Found watch/watchlist content in response"
          else
            echo "ERROR: watchlist content not found"
            cat /tmp/nginx-test-root.html
            exit 1
          fi

          echo "✓ Root path reverse proxy working correctly"

      - name: Test reverse proxy - subpath with X-Forwarded-Prefix
        run: |
          echo "=== Testing nginx reverse proxy at subpath /changedet-sub/ ==="
          curl --retry-connrefused --retry 6 -s http://localhost:8080/changedet-sub/ > /tmp/nginx-test-subpath.html

          # Check for changedetection.io UI elements
          if grep -q "checkbox-uuid" /tmp/nginx-test-subpath.html; then
            echo "✓ Found checkbox-uuid in subpath response"
          else
            echo "ERROR: checkbox-uuid not found in subpath response"
            cat /tmp/nginx-test-subpath.html
            exit 1
          fi

          echo "✓ Subpath reverse proxy working correctly"

      - name: Test API through reverse proxy subpath
        run: |
          echo "=== Testing API endpoints through nginx subpath /changedet-sub/ ==="

          # Extract API key from the changedetection.io datastore
          API_KEY=$(docker exec changedet-app cat /datastore/changedetection.json | grep -o '"api_access_token": *"[^"]*"' | cut -d'"' -f4)

          if [ -z "$API_KEY" ]; then
            echo "ERROR: Could not extract API key from datastore"
            docker exec changedet-app cat /datastore/changedetection.json
            exit 1
          fi

          echo "✓ Extracted API key: ${API_KEY:0:8}..."

          # Create a watch via API through nginx proxy subpath
          echo "Creating watch via POST to /changedet-sub/api/v1/watch"
          RESPONSE=$(curl -s -w "\n%{http_code}" -X POST "http://localhost:8080/changedet-sub/api/v1/watch" \
            -H "x-api-key: ${API_KEY}" \
            -H "Content-Type: application/json" \
            -d '{
              "url": "https://example.com/test-nginx-proxy",
              "tag": "nginx-test"
            }')

          HTTP_CODE=$(echo "$RESPONSE" | tail -n1)
          BODY=$(echo "$RESPONSE" | head -n-1)

          if [ "$HTTP_CODE" != "201" ]; then
            echo "ERROR: Expected HTTP 201, got $HTTP_CODE"
            echo "Response: $BODY"
            exit 1
          fi

          echo "✓ Watch created successfully (HTTP 201)"

          # Extract the watch UUID from response
          WATCH_UUID=$(echo "$BODY" | grep -o '"uuid": *"[^"]*"' | cut -d'"' -f4)
          echo "✓ Watch UUID: $WATCH_UUID"

          # Update the watch via PUT through nginx proxy subpath
          echo "Updating watch via PUT to /changedet-sub/api/v1/watch/${WATCH_UUID}"
          RESPONSE=$(curl -s -w "\n%{http_code}" -X PUT "http://localhost:8080/changedet-sub/api/v1/watch/${WATCH_UUID}" \
            -H "x-api-key: ${API_KEY}" \
            -H "Content-Type: application/json" \
            -d '{
              "paused": true
            }')

          HTTP_CODE=$(echo "$RESPONSE" | tail -n1)
          BODY=$(echo "$RESPONSE" | head -n-1)

          if [ "$HTTP_CODE" != "200" ]; then
            echo "ERROR: Expected HTTP 200, got $HTTP_CODE"
            echo "Response: $BODY"
            exit 1
          fi

          if echo "$BODY" | grep -q 'OK'; then
            echo "✓ Watch updated successfully (HTTP 200, response: OK)"
          else
            echo "ERROR: Expected response 'OK', got: $BODY"
            echo "Response: $BODY"
            exit 1
          fi

          # Verify the watch is paused via GET
          echo "Verifying watch is paused via GET"
          RESPONSE=$(curl -s "http://localhost:8080/changedet-sub/api/v1/watch/${WATCH_UUID}" \
            -H "x-api-key: ${API_KEY}")

          if echo "$RESPONSE" | grep -q '"paused": *true'; then
            echo "✓ Watch is paused as expected"
          else
            echo "ERROR: Watch paused state not confirmed"
            echo "Response: $RESPONSE"
            exit 1
          fi

          echo "✓ API tests through nginx subpath completed successfully"

      - name: Cleanup nginx test
        if: always()
        run: |
          docker logs nginx-proxy || true
          docker logs changedet-app || true
          docker stop nginx-proxy changedet-app || true
          docker rm nginx-proxy changedet-app || true



  # Proxy tests
  proxy-tests:
    runs-on: ubuntu-latest
    needs: build
    timeout-minutes: 10
    env:
      PYTHON_VERSION: ${{ inputs.python-version }}
    steps:
      - uses: actions/checkout@v7

      - name: Download Docker image artifact
        uses: actions/download-artifact@v8
        with:
          name: test-changedetectionio-${{ env.PYTHON_VERSION }}
          path: /tmp

      - name: Load Docker image
        run: |
          docker load -i /tmp/test-changedetectionio.tar

      - name: Spin up services
        run: |
          docker network create changedet-network
          docker run --network changedet-network -d --hostname selenium -p 4444:4444 --rm --shm-size="2g" selenium/standalone-chrome:4
          docker run --network changedet-network -d -e "LOG_LEVEL=TRACE" --cap-add=SYS_ADMIN --name sockpuppetbrowser --hostname sockpuppetbrowser --rm -p 3000:3000 dgtlmoon/sockpuppetbrowser:latest
          docker run --network changedet-network -d -e "LOG_LEVEL=TRACE" --cap-add=SYS_ADMIN --name sockpuppetbrowser-custom-url --hostname sockpuppetbrowser-custom-url -p 3001:3000 --rm dgtlmoon/sockpuppetbrowser:latest

      - name: Test proxy Squid style interaction
        run: |
          cd changedetectionio
          ./run_proxy_tests.sh
          docker ps
          cd ..

      - name: Test proxy SOCKS5 style interaction
        run: |
          cd changedetectionio
          ./run_socks_proxy_tests.sh
          cd ..

  # Custom browser URL tests
  custom-browser-tests:
    runs-on: ubuntu-latest
    needs: build
    timeout-minutes: 10
    env:
      PYTHON_VERSION: ${{ inputs.python-version }}
    steps:
      - uses: actions/checkout@v7

      - name: Download Docker image artifact
        uses: actions/download-artifact@v8
        with:
          name: test-changedetectionio-${{ env.PYTHON_VERSION }}
          path: /tmp

      - name: Load Docker image
        run: |
          docker load -i /tmp/test-changedetectionio.tar

      - name: Spin up ancillary services
        run: |
          docker network create changedet-network
          docker run --network changedet-network -d -e "LOG_LEVEL=TRACE" --cap-add=SYS_ADMIN --name sockpuppetbrowser --hostname sockpuppetbrowser --rm -p 3000:3000 dgtlmoon/sockpuppetbrowser:latest
          docker run --network changedet-network -d -e "LOG_LEVEL=TRACE" --cap-add=SYS_ADMIN --name sockpuppetbrowser-custom-url --hostname sockpuppetbrowser-custom-url -p 3001:3000 --rm dgtlmoon/sockpuppetbrowser:latest

      - name: Test custom browser URL
        run: |
          cd changedetectionio
          ./run_custom_browser_url_tests.sh

  processor-plugin-tests:
    runs-on: ubuntu-latest
    needs: build
    timeout-minutes: 20
    env:
      PYTHON_VERSION: ${{ inputs.python-version }}
    steps:
      - uses: actions/checkout@v7

      - name: Download Docker image artifact
        uses: actions/download-artifact@v8
        with:
          name: test-changedetectionio-${{ env.PYTHON_VERSION }}
          path: /tmp

      - name: Load Docker image
        run: |
          docker load -i /tmp/test-changedetectionio.tar

      - name: Basic processor plugin registration and checks
        run: |
          docker run  -e EXTRA_PACKAGES=changedetection.io-osint-processor test-changedetectionio bash -c 'cd changedetectionio;pytest -vvv -s  tests/plugins/test_processor.py::test_check_plugin_processor'

      - name: Plugin get_html_head_extras hook injects into base.html
        run: |
          docker run test-changedetectionio bash -c 'cd changedetectionio;pytest -vvv -s tests/plugins/test_html_head_extras.py'

  # Container startup tests
  container-tests:
    runs-on: ubuntu-latest
    needs: build
    timeout-minutes: 10
    env:
      PYTHON_VERSION: ${{ inputs.python-version }}
    steps:
      - uses: actions/checkout@v7

      - name: Download Docker image artifact
        uses: actions/download-artifact@v8
        with:
          name: test-changedetectionio-${{ env.PYTHON_VERSION }}
          path: /tmp

      - name: Load Docker image
        run: |
          docker load -i /tmp/test-changedetectionio.tar

      - name: Test container starts+runs basically without error
        run: |
          docker run --name test-changedetectionio -p 5556:5000 -d test-changedetectionio
          sleep 3
          curl --retry-connrefused --retry 6 -s http://localhost:5556 |grep -q checkbox-uuid
          curl --retry-connrefused --retry 6 -s -g -6 "http://[::1]:5556"|grep -q checkbox-uuid
          docker logs test-changedetectionio 2>/dev/null | grep 'TRACE log is enabled' || exit 1
          docker logs test-changedetectionio 2>/dev/null | grep 'DEBUG' || exit 1
          docker kill test-changedetectionio

      - name: Test HTTPS SSL mode
        run: |
          openssl req -x509 -newkey rsa:4096 -keyout privkey.pem -out cert.pem -days 365 -nodes -subj "/CN=localhost"
          docker run --name test-changedetectionio-ssl --rm -e SSL_CERT_FILE=cert.pem -e SSL_PRIVKEY_FILE=privkey.pem -p 5000:5000 -v ./cert.pem:/app/cert.pem -v ./privkey.pem:/app/privkey.pem -d test-changedetectionio
          sleep 3
          curl --retry-connrefused --retry 6 -k https://localhost:5000 -v|grep -q checkbox-uuid
          docker kill test-changedetectionio-ssl

      - name: Test IPv6 Mode
        run: |
          docker run --name test-changedetectionio-ipv6 --rm -p 5000:5000 -e LISTEN_HOST=:: -d test-changedetectionio
          sleep 3
          curl --retry-connrefused --retry 6 http://[::1]:5000 -v|grep -q checkbox-uuid
          docker kill test-changedetectionio-ipv6

  # Signal tests
  signal-tests:
    runs-on: ubuntu-latest
    needs: build
    timeout-minutes: 10
    env:
      PYTHON_VERSION: ${{ inputs.python-version }}
    steps:
      - uses: actions/checkout@v7

      - name: Download Docker image artifact
        uses: actions/download-artifact@v8
        with:
          name: test-changedetectionio-${{ env.PYTHON_VERSION }}
          path: /tmp

      - name: Load Docker image
        run: |
          docker load -i /tmp/test-changedetectionio.tar

      - name: Test SIGTERM and SIGINT signal shutdown
        run: |
          echo SIGINT Shutdown request test
          docker run --name sig-test -d test-changedetectionio
          sleep 3
          echo ">>> Sending SIGINT to sig-test container"
          docker kill --signal=SIGINT sig-test
          sleep 3
          docker ps
          docker logs sig-test 2>&1 | grep 'Shutdown: Got Signal - SIGINT' || exit 1
          test -z "`docker ps|grep sig-test`"
          if [ $? -ne 0 ]; then
            echo "Looks like container was running when it shouldnt be"
            docker ps
            exit 1
          fi
          docker rm sig-test

          echo SIGTERM Shutdown request test
          docker run --name sig-test -d test-changedetectionio
          sleep 3
          echo ">>> Sending SIGTERM to sig-test container"
          docker kill --signal=SIGTERM sig-test
          sleep 3
          docker ps
          docker logs sig-test 2>&1 | grep 'Shutdown: Got Signal - SIGTERM' || exit 1
          test -z "`docker ps|grep sig-test`"
          if [ $? -ne 0 ]; then
            echo "Looks like container was running when it shouldnt be"
            docker ps
            exit 1
          fi
          docker rm sig-test

  # Upgrade path test
  upgrade-path-test:
    runs-on: ubuntu-latest
    needs: build
    timeout-minutes: 25
    env:
      PYTHON_VERSION: ${{ inputs.python-version }}
    steps:
      - uses: actions/checkout@v7
        with:
          fetch-depth: 0  # Fetch all history and tags for upgrade testing

      - name: Set up Python ${{ env.PYTHON_VERSION }}
        uses: actions/setup-python@v7
        with:
          python-version: ${{ env.PYTHON_VERSION }}

      - name: Check upgrade works without error
        run: |
          echo "=== Testing upgrade path from 0.49.1 to ${{ github.ref_name }} (${{ github.sha }}) ==="
          sudo apt-get update && sudo apt-get install -y --no-install-recommends \
              g++ \
              gcc \
              libc-dev \
              libffi-dev \
              libjpeg-dev \
              libssl-dev \
              libxslt-dev \
              make \
              patch \
              pkg-config \
              zlib1g-dev
          
          # Checkout old version and create datastore
          git checkout 0.49.1
          python3 -m venv .venv
          source .venv/bin/activate
          pip install -r requirements.txt
          pip install 'pyOpenSSL>=23.2.0'

          echo "=== Running version 0.49.1 to create datastore ==="
          ALLOW_IANA_RESTRICTED_ADDRESSES=true python3 ./changedetection.py -C -d /tmp/data &
          APP_PID=$!

          # Wait for app to be ready
          echo "Waiting for 0.49.1 to be ready..."
          sleep 6

          # Extract API key from datastore (0.49.1 uses url-watches.json)
          API_KEY=$(jq -r '.settings.application.api_access_token // empty' /tmp/data/url-watches.json)
          echo "API Key: ${API_KEY:0:8}..."

          # Create a watch with tag "github-group-test" via API
          echo "Creating test watch with tag via API..."
          curl -X POST "http://127.0.0.1:5000/api/v1/watch" \
            -H "x-api-key: ${API_KEY}" \
            -H "Content-Type: application/json" \
            --show-error --fail \
            --retry 6 --retry-delay 1 --retry-connrefused \
            -d '{
              "url": "https://example.com/upgrade-test",
              "tag": "github-group-test"
            }'

          echo "✓ Created watch with tag 'github-group-test'"

          # Create a specific test URL watch
          echo "Creating test URL watch via API..."
          curl -X POST "http://127.0.0.1:5000/api/v1/watch" \
            -H "x-api-key: ${API_KEY}" \
            -H "Content-Type: application/json" \
            --show-error --fail \
            -d '{
              "url": "http://localhost/test.txt"
            }'

          echo "✓ Created watch for 'http://localhost/test.txt' in version 0.49.1"

          # Stop the old version gracefully
          kill $APP_PID
          wait $APP_PID || true
          echo "✓ Version 0.49.1 stopped"

          # Upgrade to current version (use commit SHA since we're in detached HEAD)
          echo "Upgrading to commit ${{ github.sha }}"
          git checkout ${{ github.sha }}
          pip install -r requirements.txt

          echo "=== Running current version (commit ${{ github.sha }}) with old datastore (testing mode) ==="
          ALLOW_IANA_RESTRICTED_ADDRESSES=true TESTING_SHUTDOWN_AFTER_DATASTORE_LOAD=1 python3 ./changedetection.py -d /tmp/data > /tmp/upgrade-test.log 2>&1

          echo "=== Upgrade test output ==="
          cat /tmp/upgrade-test.log
          echo "✓ Datastore upgraded successfully"

          # Now start the current version normally to verify the tag survived
          echo "=== Starting current version to verify tag exists after upgrade ==="
          ALLOW_IANA_RESTRICTED_ADDRESSES=true timeout 20 python3 ./changedetection.py -d /tmp/data > /tmp/ui-test.log 2>&1 &
          APP_PID=$!

          # Wait for app to be ready and fetch UI
          echo "Waiting for current version to be ready..."
          sleep 5
          curl --retry 6 --retry-delay 1 --retry-connrefused --silent http://127.0.0.1:5000 > /tmp/ui-output.html

          # Verify tag exists in UI
          if grep -q "github-group-test" /tmp/ui-output.html; then
            echo "✓ Tag 'github-group-test' found in UI after upgrade"
          else
            echo "ERROR: Tag 'github-group-test' not found in UI after upgrade"
            echo "=== UI Output ==="
            cat /tmp/ui-output.html
            echo "=== App Log ==="
            cat /tmp/ui-test.log
            kill $APP_PID || true
            exit 1
          fi

          # Verify test URL exists in UI
          if grep -q "http://localhost/test.txt" /tmp/ui-output.html; then
            echo "✓ Watch URL 'http://localhost/test.txt' found in UI after upgrade"
          else
            echo "ERROR: Watch URL 'http://localhost/test.txt' not found in UI after upgrade"
            echo "=== UI Output ==="
            cat /tmp/ui-output.html
            echo "=== App Log ==="
            cat /tmp/ui-test.log
            kill $APP_PID || true
            exit 1
          fi

          # Cleanup
          kill $APP_PID || true
          wait $APP_PID || true

          echo ""
          echo "✓✓✓ Upgrade test passed: 0.49.1 → ${{ github.ref_name }} ✓✓✓"
          echo "    - Commit: ${{ github.sha }}"
          echo "    - Datastore migrated successfully"
          echo "    - Tag 'github-group-test' survived upgrade"
          echo "    - Watch URL 'http://localhost/test.txt' survived upgrade"

          echo "✓ Upgrade test passed: 0.49.1 → ${{ github.ref_name }}"

      - name: Upload upgrade test logs
        if: always()
        uses: actions/upload-artifact@v7
        with:
          name: upgrade-test-logs-py${{ env.PYTHON_VERSION }}
          path: /tmp/upgrade-test.log